Pressure molding machine used in manufacture of dental rail, has counter-jaw model that forms occlusal indentation by contacting thermo-forming material which is deep-drawn over jaw model

摘要

The pressure molding machine (1) has a pressure chamber with two sections (3,6), in which one section is comprised of holder (4) for holding jaw model (5). Another section is comprised of fixing unit (8) for fixing thermo-forming material, and is connected with pressurization device, such that the thermo-forming material is deep-drawn over the jaw model. Another section is comprised of another holder (10) for holding counter-jaw model (11). The holders are arranged closure such that counter-jaw model forms occlusal indentation by contacting thermo-forming material.